BDE-203 (13C12,99%), 50µg/mL in Nonane, 1,2ml

3ß,17ß(H),21 alpha(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 497938-96-2

Parathion, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 56-38-2

PCB 99, 10 µg/ml, Isooctane, 10ml